1 files changed, 0 insertions, 83 deletions
diff --git a/bdb/mp/mp_trickle.c b/bdb/mp/mp_trickle.c
deleted file mode 100644
index 71077ab60cc..00000000000
--- a/bdb/mp/mp_trickle.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 1996-2002
- *	Sleepycat Software.  All rights reserved.
- */
-#include "db_config.h"
-
-#ifndef lint
-static const char revid[] = "$Id: mp_trickle.c,v 11.24 2002/08/06 06:13:53 bostic Exp $";
-#endif /* not lint */
-
-#ifndef NO_SYSTEM_INCLUDES
-#include <sys/types.h>
-
-#include <stdlib.h>
-#endif
-
-#include "db_int.h"
-#include "dbinc/db_shash.h"
-#include "dbinc/mp.h"
-
-/*
- * __memp_trickle --
- *	Keep a specified percentage of the buffers clean.
- *
- * PUBLIC: int __memp_trickle __P((DB_ENV *, int, int *));
- */
-int
-__memp_trickle(dbenv, pct, nwrotep)
-	DB_ENV *dbenv;
-	int pct, *nwrotep;
-{
-	DB_MPOOL *dbmp;
-	MPOOL *c_mp, *mp;
-	u_int32_t clean, dirty, i, total, dtmp;
-	int ret, wrote;
-
-	PANIC_CHECK(dbenv);
-	ENV_REQUIRES_CONFIG(dbenv,
-	    dbenv->mp_handle, "memp_trickle", DB_INIT_MPOOL);
-
-	dbmp = dbenv->mp_handle;
-	mp = dbmp->reginfo[0].primary;
-
-	if (nwrotep != NULL)
-		*nwrotep = 0;
-
-	if (pct < 1 || pct > 100)
-		return (EINVAL);
-
-	/*
-	 * If there are sufficient clean buffers, no buffers or no dirty
-	 * buffers, we're done.
-	 *
-	 * XXX
-	 * Using hash_page_dirty is our only choice at the moment, but it's not
-	 * as correct as we might like in the presence of pools having more
-	 * than one page size, as a free 512B buffer isn't the same as a free
-	 * 8KB buffer.
-	 *
-	 * Loop through the caches counting total/dirty buffers.
-	 */
-	for (ret = 0, i = dirty = total = 0; i < mp->nreg; ++i) {
-		c_mp = dbmp->reginfo[i].primary;
-		total += c_mp->stat.st_pages;
-		__memp_stat_hash(&dbmp->reginfo[i], c_mp, &dtmp);
-		dirty += dtmp;
-	}
-
-	clean = total - dirty;
-	if (clean == total || (clean * 100) / total >= (u_long)pct)
-		return (0);
-
-	if (nwrotep == NULL)
-		nwrotep = &wrote;
-	ret = __memp_sync_int(dbenv, NULL,
-	    ((total * pct) / 100) - clean, DB_SYNC_TRICKLE, nwrotep);
-
-	mp->stat.st_page_trickle += *nwrotep;
-
-	return (ret);
-}